It's a busy weekend for Americans Abroad, and a clash between two of the U.S. Men's National Team's biggest stars headlines a loaded schedule.

Christian Pulisic and Fabian Johnson collide in Bundesliga action, as Borussia Dortmund takes on Borussia Monchengladbach on Saturday. Both sides can certainly use a win, as the two currently sit seventh and 12th on the table, respectively.

Borussia Dortmund winger ChristianPulisic was linked with a move to Liverpool during the summer transfer window and the Reds are willing to renew their interest in the player when the window reopens in January.

The American international is regarded as one of the finest young talents in Europe right now and Klopp is well aware of his potential having worked with him at Dortmund.

Saturday's broadcast of the Bundesliga's biggest game of the season between Borussia Dortmund and Bayern Munich was watched by more than 400,000 people on the FOX over-the-air broadcast network.

The exact number, 426,000, represents a significant improvement over the 248,000 people that watched Borussia Monchengladbach versus Bayer Leverkusen in August, which was also televised on the over-the-air FOX network.

Saturday's broadcast of the Bundesliga's biggest game of the season between Borussia Dortmund and Bayern Munich was watched by more than 400,000 people on the FOX over-the-air broadcast network.

The exact number, 426,000, represents a significant improvement over the 248,000 people that watched Borussia Monchengladbach versus Bayer Leverkusen in August, which was also televised on the over-the-air FOX network.

Berlin (AFP) Pierre Aubameyang scored twice and Marco Reus provided three assists as Borussia Dortmund prepared for their Champions League clash at Real Madrid by routing Borussia Moenchengladbach 4-1 in the Bundesliga on Saturday.

Dortmund are fifth in Germany's top flight, six points behind leaders Bayern Munich, who won 3-1 at Mainz on Friday, and RB Leipzig, who host Schalke on Saturday evening, ahead of their trip to Spain.

Berlin (AFP) Pierre Aubameyang scored twice and Marco Reus provided three assists as Borussia Dortmund prepared for their Champions League clash at Real Madrid by routing Borussia Moenchengladbach 4-1 in the Bundesliga on Saturday.

Dortmund are fifth in Germany's top flight, six points behind leaders Bayern Munich, who won 3-1 at Mainz on Friday, and RB Leipzig, who host Schalke on Saturday evening, ahead of their trip to Spain.

Berlin (AFP) Uli Hoeness has returned as Bayern Munich's president, Borussia Dortmund slumped after their midweek Champions League goal fest and new boys RB Leipzig remain unbeaten and top of the league.

Here are five things we learned from the twelfth round of matches in the Bundesliga:

Berlin (AFP) Uli Hoeness has returned as Bayern Munich's president, Borussia Dortmund slumped after their midweek Champions League goal fest and new boys RB Leipzig remain unbeaten and top of the league.

Here are five things we learned from the twelfth round of matches in the Bundesliga:

Berlin (AFP) Borussia Dortmund were brought crashing to earth on Saturday following their record Champions League win with a 2-1 Bundesliga defeat at Eintracht Frankfurt, who went third in Germany's top flight.

It was a first defeat in 10 games for Dortmund and came hot on the heels of their 8-4 romp on Tuesday at home to Legia Warsaw a record score for a Champions League game.

Lisbon (AFP) Real Madrid suffered a huge injury scare just 11 days before facing Barcelona in La Liga as Gareth Bale hobbled off with a right ankle injury in the European champions 2-1 win at Sporting Lisbon on Tuesday.

Bale has been in supreme form in recent weeks having tied his future to the European champions with a bumper contract extension to 2022.

Lisbon (AFP) Real Madrid suffered a huge injury scare just 11 days before facing Barcelona in La Liga as Gareth Bale hobbled off with a right ankle injury in the European champions 2-1 win at Sporting Lisbon on Tuesday.

Bale has been in supreme form in recent weeks having tied his future to the European champions with a bumper contract extension to 2022.

Dortmund (Germany) (AFP) Germany winger Marco Reus claimed a hat-trick on his comeback as Borussia Dortmund hammered Legia Warsaw 8-4 on Tuesday in a record Champions League result which yielded seven first-half goals.

It was the first time a Champions League game has had a 5-2 half-time scoreline since Monaco ended up beating Deportivo de La Coruna 8-3 in November 2003.

Dortmund (Germany) (AFP) Germany winger Marco Reus claimed a hat-trick on his comeback as Borussia Dortmund hammered Legia Warsaw 8-4 on Tuesday in a record Champions League result which yielded seven first-half goals.

It was the first time a Champions League game has had a 5-2 half-time scoreline since Monaco ended up beating Deportivo de La Coruna 8-3 in November 2003.

Dortmund (Germany) (AFP) Marco Reus netted a hat-trick on his comeback as Borussia Dortmund hammered Legia Warsaw 8-4 on Tuesday in a record Champions League result which yielded seven first-half goals.

It was the first time a Champions League game has had a 5-2 half-time scoreline since Monaco ended up beating Deportivo de La Coruna 8-3 in November 2003.

Paris (AFP) Borussia Dortmund's Gabonese goal king Pierre-Emerick Aubameyang remains in the running to defend his African Player of the Year crown after making the final shortlist of five players on Tuesday.

But the 27-year-old faces competition from Leicester's Algerians Riyad Mahrez and Islam Slimani, Senegal's Sadio Mane of Liverpool and Egyptian striker Mohamed Salah who also made the final cut for the African Football Confederation's annual award.

Berlin (AFP) Jamaican sprint superstar Usain Bolt, who has often said he dreams of becoming a professional footballer, will spend a few days training with Borussia Dortmund, the German club confirmed Sunday.

Britain's The Guardian had quoted the nine-time Olympic champion as saying he had been in touch with the club's coach to join training for a couple of days and to then "see what happens".

Berlin (AFP) Pierre-Emerick Aubameyang earned redemption for a trip to Milan in a private jet with four goals in Borussia Dortmund's 5-2 drubbing of Hamburg on Saturday to get back onside with coach Thomas Tuchel.

Dortmund boss Tuchel threw Aubameyang out of the squad for Wednesday's Champions League win over Sporting Lisbon after the Gabon striker's Italian jaunt with friends on Monday.

El Clasico takes centerstage on what should be a busy Saturday of soccer action.

Real Madrid and Barcelona collide in Saturday's marquee match, pitting La Liga's heavyweights against one another in the latest chapter of their historic rivalry. Entering Saturday's match, Real Madrid has a six-point lead over their longtime rivals, making the clash a pivotal one in the early stages of the La Liga title race.

After a busy weekend for Americans Abroad, their focus shifts to midweek action.

Christian Pulisic and Borussia Dortmund will try to win Group F in the UEFA Champions League as they take on Legia Warsaw at home. Dortmund is fresh off a massive win against Bayern Munich this past weekend, so Pulisic and co.

It's a jam-packed Tuesday of soccer as the UEFA Champions League and MLS playoffs resume.

The slate of Champions League action is highlighted by Cristiano Ronaldo's return to Sporting CP as Real Madrid tries to book its spot in the round of 16. Christian Pulisic and Borussia Dortmund will try to pip Madrid to first place in Group F as the German side squares off with Legia Warsaw.

His omission has baffled Manchester United fans all season, but it looks like we will see finally see Henrikh Mkhitaryan in a Manchester United shirt this week after Jose Mourinho confirmed that the out-of-favour Armenian will face Feyenoord in Thursday's crucial Europa League tie at Old Trafford.